IEVref:845-29-069ID:
Language:enStatus: Standard
Term: utilization factor, <of an installation>
Synonym1: coefficient of utilization, <of an installation>
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Definition: quotient of the luminous flux received by a reference surface and the sum of the rated individual luminous fluxes of the lamps of the installation

Note 1 to entry: The utilization factor has unit one.

Note 2 to entry: This entry was numbered 845-09-51 in IEC 60050-845:1987.


Publication date:2020-12
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